Z2CN18.09 Metal Powder Injection Molded Parts

Product Description

Zhongwei Precision mainly produces and sells stainless steel metal injection molding products of various materials such as SUS, 302, 304, 304L, 303, 316, 316L, 310S, 430, 420, and powder metallurgy pm and other products. According to the needs of different users, we also undertake to order special-shaped parts of various special specifications.

The company has always been committed to extensive exchanges and cooperation with professional manufacturers in South Korea, Japan, Oto, Taiwan, Shanghai, Shanxi and other countries and regions. While establishing good cooperative relations, it has fully learned advanced technology and experience to provide customers with various Stainless steel products, and in-depth investment in core areas. The newly completed metal injection molding workshop invested by the company of 10 million yuan has been put into operation, and the annual processing capacity can reach 1,200 tons. The company has complete processing equipment and can provide customized integrated services according to customer needs. All ex-factory products have SGS report and material certificate of ROHS directive, have obtained API monogram of the United States, JIS certificate of Japan, and passed ISO9001, IS09002 international quality system certification.

Metal Powder Injection Molding Technology

A new powder metallurgy near-net-shape molding technology formed by introducing modern plastic injection molding technology into the field of powder metallurgy.

Metal Powder Injection Molding Technology (MIM for short) is a new type of powder metallurgy near-net shape molding technology formed by introducing modern plastic injection molding technology into the field of powder metallurgy.

MIM technology

The basic process is as follows: first, the solid powder and organic binder are uniformly mixed, and after granulation, they are injected into the mold cavity with an injection molding machine to solidify and form in a heated and plasticized state (~150°C), and then chemically or thermally The method of decomposition removes the binder in the shaped blank, and finally obtains the final product through sintering and densification. Compared with traditional technology, it has the characteristics of high precision, uniform structure, excellent performance and low production cost. Its products are widely used in electronic information engineering, biomedical equipment, office equipment, automobiles, machinery, hardware, sports equipment, clocks and watches, Industrial fields such as weapons and aerospace. Therefore, it is generally believed in the world that the development of this technology will lead to a revolution in parts forming and processing technology, and it is known as "the most popular parts forming technology today" and "the forming technology of the 21st century".

History and Current Status

It was invented by Parmatech in California in 1973. In the early 1980s, many countries in Europe and Japan also invested a lot of energy in researching this technology, and it was rapidly promoted. Especially in the mid-1980s, since the industrialization of this technology, it has developed by leaps and bounds, increasing at an astonishing rate every year. So far, more than 100 companies in more than 10 countries and regions such as the United States, Western Europe, and Japan are engaged in product development, research and sales of this process technology. Japan is very active in competition and has outstanding performance. Many large corporations are involved in the promotion of MIM industry. These companies include Pacific Metal, Mitsubishi Steel, Kawasaki Steel, Kobe Steel, Sumitomo Mining, Seiko-Epson, Daido special steel etc. At present, there are more than 40 companies specialized in the MIM industry in Japan, and the total sales value of their MIM industrial products has already surpassed that of Europe and directly caught up with the United States. So far, more than 100 companies around the world have been engaged in the product development, research and sales of this technology. MIM technology has therefore become the most active frontier technology field in the new manufacturing industry. MIM technology is the main direction of powder metallurgy technology development.

Metal Injection Molding Process

Detection Systems